From c7f1b4707dbad48642c8ed76c52c089d1d42e872 Mon Sep 17 00:00:00 2001
From: Catalin Faur <52102171+cfaur09@users.noreply.github.com>
Date: Fri, 24 Nov 2023 13:35:44 +0200
Subject: [PATCH] add features flag (#1153)

---
 src/endpoints/network/entities/about.ts       |  5 ++++
 .../network/entities/feature.configs.ts       | 25 +++++++++++++++++++
 src/endpoints/network/network.service.ts      |  9 +++++++
 src/test/unit/services/network.spec.ts        | 15 +++++++++++
 4 files changed, 54 insertions(+)
 create mode 100644 src/endpoints/network/entities/feature.configs.ts

diff --git a/src/endpoints/network/entities/about.ts b/src/endpoints/network/entities/about.ts
index f47ee289f..81c012c55 100644
--- a/src/endpoints/network/entities/about.ts
+++ b/src/endpoints/network/entities/about.ts
@@ -1,5 +1,6 @@
 import { Field, ObjectType } from "@nestjs/graphql";
 import { ApiProperty } from "@nestjs/swagger";
+import { FeatureConfigs } from "./feature.configs";
 
 @ObjectType("About", { description: "About object type." })
 export class About {
@@ -30,4 +31,8 @@ export class About {
   @Field(() => String, { description: "Scam engine version.", nullable: true })
   @ApiProperty({ type: String, nullable: true })
   scamEngineVersion: string | undefined = undefined;
+
+  @Field(() => FeatureConfigs, { description: "Feature Flags.", nullable: true })
+  @ApiProperty({ type: FeatureConfigs, nullable: true })
+  features: FeatureConfigs | undefined = undefined;
 }
diff --git a/src/endpoints/network/entities/feature.configs.ts b/src/endpoints/network/entities/feature.configs.ts
new file mode 100644
index 000000000..5b8f7c3cb
--- /dev/null
+++ b/src/endpoints/network/entities/feature.configs.ts
@@ -0,0 +1,25 @@
+import { Field, ObjectType } from "@nestjs/graphql";
+import { ApiProperty } from "@nestjs/swagger";
+
+@ObjectType("FeatureConfigs", { description: "FeatureConfigs object type." })
+export class FeatureConfigs {
+  constructor(init?: Partial<FeatureConfigs>) {
+    Object.assign(this, init);
+  }
+
+  @Field(() => Boolean, { description: "Update Collection Extra Details flag details." })
+  @ApiProperty({ description: 'Update Collection extra details flag activation value' })
+  updateCollectionExtraDetails: boolean = false;
+
+  @Field(() => Boolean, { description: "Marketplace flag details." })
+  @ApiProperty({ description: 'Marketplace flag activation value' })
+  marketplace: boolean = false;
+
+  @Field(() => Boolean, { description: "Exchange flag details." })
+  @ApiProperty({ description: 'Exchange flag activation value' })
+  exchange: boolean = false;
+
+  @Field(() => Boolean, { description: "DataApi flag details." })
+  @ApiProperty({ description: 'DataApi flag activation value' })
+  dataApi: boolean = false;
+}
diff --git a/src/endpoints/network/network.service.ts b/src/endpoints/network/network.service.ts
index 730c85c56..05872d7ef 100644
--- a/src/endpoints/network/network.service.ts
+++ b/src/endpoints/network/network.service.ts
@@ -21,6 +21,7 @@ import { SmartContractResultService } from '../sc-results/scresult.service';
 import { TokenService } from '../tokens/token.service';
 import { AccountFilter } from '../accounts/entities/account.filter';
 import { DataApiService } from 'src/common/data-api/data-api.service';
+import { FeatureConfigs } from './entities/feature.configs';
 
 @Injectable()
 export class NetworkService {
@@ -332,12 +333,20 @@ export class NetworkService {
       }
     }
 
+    const features = new FeatureConfigs({
+      updateCollectionExtraDetails: this.apiConfigService.isUpdateCollectionExtraDetailsEnabled(),
+      marketplace: this.apiConfigService.isMarketplaceFeatureEnabled(),
+      exchange: this.apiConfigService.isExchangeEnabled(),
+      dataApi: this.apiConfigService.isDataApiFeatureEnabled(),
+    });
+
     const about = new About({
       appVersion,
       pluginsVersion,
       network: this.apiConfigService.getNetwork(),
       cluster: this.apiConfigService.getCluster(),
       version: apiVersion,
+      features: features,
     });
 
     await this.pluginService.processAbout(about);
diff --git a/src/test/unit/services/network.spec.ts b/src/test/unit/services/network.spec.ts
index c2769434e..7bcec2472 100644
--- a/src/test/unit/services/network.spec.ts
+++ b/src/test/unit/services/network.spec.ts
@@ -44,6 +44,10 @@ describe('NetworkService', () => {
             getMetaChainShardId: jest.fn(),
             getAuctionContractAddress: jest.fn(),
             getDelegationContractAddress: jest.fn(),
+            isUpdateCollectionExtraDetailsEnabled: jest.fn(),
+            isMarketplaceFeatureEnabled: jest.fn(),
+            isExchangeEnabled: jest.fn(),
+            isDataApiFeatureEnabled: jest.fn(),
           },
         },
         {
@@ -338,6 +342,12 @@ describe('NetworkService', () => {
         cluster: undefined,
         version: '',
         scamEngineVersion: '1.0.0',
+        features: {
+          updateCollectionExtraDetails: false,
+          marketplace: true,
+          exchange: true,
+          dataApi: true,
+        },
       };
       jest
         .spyOn(networkService['cachingService'], 'getOrSet')
@@ -357,6 +367,11 @@ describe('NetworkService', () => {
           });
         }));
 
+      jest.spyOn(apiConfigService, 'isUpdateCollectionExtraDetailsEnabled').mockReturnValue(false);
+      jest.spyOn(apiConfigService, 'isMarketplaceFeatureEnabled').mockReturnValue(true);
+      jest.spyOn(apiConfigService, 'isExchangeEnabled').mockReturnValue(true);
+      jest.spyOn(apiConfigService, 'isDataApiFeatureEnabled').mockReturnValue(true);
+
       const result = await networkService.getAbout();
       expect(result).toStrictEqual(expectedValues);
     });